added confirmation flow for use inputed code

src/resolvers/userResolver.ts

@@ -233,14 +233,41 @@ export class UserResolver {
     return true;
   }
 
+  /**
+   * Mutation to handle the process of sending a user email confirmation code.
+   *
+   * This function performs the following steps:
+   * 1. **Retrieve Logged-In User**: Fetches the currently logged-in user using the context (`ctx`).
+   * 2. **Check Email Verification Status**:
+   *    - If the user's email is already verified, it throws an error with an appropriate message.
+   * 3. **Check for Email Usage**:
+   *    - Verifies if the provided email is already in use by another user in the database.
+   *    - If the email exists and belongs to a different user, it returns `'EMAIL_EXIST'`.
+   * 4. **Generate Verification Code**:
+   *    - Creates a random 5-digit numeric code for email verification.
+   *    - Updates the logged-in user's email verification code and email in the database.
+   * 5. **Send Verification Code**:
+   *    - Uses the notification adapter to send the generated verification code to the provided email.
+   * 6. **Save User Record**:
+   *    - Saves the updated user information (email and verification code) to the database.
+   * 7. **Return Status**:
+   *    - If the verification code is successfully sent, it returns `'VERIFICATION_SENT'`.
+   *
+   * @param {string} email - The email address to verify.
+   * @param {ApolloContext} ctx - The GraphQL context containing user and other relevant information.
+   * @returns {Promise<string>} - A status string indicating the result of the operation:
+   *    - `'EMAIL_EXIST'`: The email is already used by another user.
+   *    - `'VERIFICATION_SENT'`: The verification code has been sent successfully.
+   * @throws {Error} - If the user's email is already verified.
+   */
   @Mutation(_returns => String)
   async sendUserEmailConfirmationCodeFlow(
     @Arg('email') email: string,
     @Ctx() ctx: ApolloContext,
   ): Promise<string> {
     const user = await getLoggedInUser(ctx);
 
-    // Check if email aready veriffied
+    // Check if email aready verified
     if (user.isEmailVerified) {
       throw new Error(
         i18n.__(translationErrorMessagesKeys.USER_EMAIL_ALREADY_VERIFIED),
@@ -260,12 +287,82 @@ export class UserResolver {
     const code = generateRandomNumericCode(5).toString();
 
     user.emailVerificationCode = code;
+    user.email = email;
 
     await getNotificationAdapter().sendUserEmailConfirmationCodeFlow({
       email: email,
       user: user,
     });
 
+    await user.save();
+
     return 'VERIFICATION_SENT';
   }
+
+  /**
+   * Mutation to handle the user confirmation code verification process.
+   *
+   * This function performs the following steps:
+   * 1. **Retrieve Logged-In User**: Fetches the currently logged-in user using the provided context (`ctx`).
+   * 2. **Check Email Verification Status**:
+   *    - If the user's email is already verified, an error is thrown with an appropriate message.
+   * 3. **Verify Email Verification Code Presence**:
+   *    - Checks if the user has a stored email verification code in the database.
+   *    - If no code exists, an error is thrown indicating that the code was not found.
+   * 4. **Validate the Verification Code**:
+   *    - Compares the provided `verifyCode` with the user's stored email verification code.
+   *    - If the codes do not match, an error is thrown indicating the mismatch.
+   * 5. **Mark Email as Verified**:
+   *    - If the verification code matches, the user's `emailVerificationCode` is cleared (set to `null`),
+   *      and the `isEmailVerified` flag is set to `true`.
+   * 6. **Save Updated User Data**:
+   *    - The updated user record (email verified status) is saved to the database.
+   * 7. **Return Status**:
+   *    - Returns `'VERIFICATION_SUCCESS'` to indicate the email verification was completed successfully.
+   *
+   * @param {string} verifyCode - The verification code submitted by the user for validation.
+   * @param {ApolloContext} ctx - The GraphQL context containing the logged-in user's information.
+   * @returns {Promise<string>} - A status string indicating the result of the verification process:
+   *    - `'VERIFICATION_SUCCESS'`: The email has been successfully verified.
+   * @throws {Error} - If:
+   *    - The user's email is already verified.
+   *    - No verification code is found in the database for the user.
+   *    - The provided verification code does not match the stored code.
+   */
+  @Mutation(_returns => String)
+  async sendUserConfirmationCodeFlow(
+    @Arg('verifyCode') verifyCode: string,
+    @Ctx() ctx: ApolloContext,
+  ): Promise<string> {
+    const user = await getLoggedInUser(ctx);
+
+    // Check if email aready verified
+    if (user.isEmailVerified) {
+      throw new Error(
+        i18n.__(translationErrorMessagesKeys.USER_EMAIL_ALREADY_VERIFIED),
+      );
+    }
+
+    // Check do we have an email verification code inside database
+    if (!user.emailVerificationCode) {
+      throw new Error(
+        i18n.__(translationErrorMessagesKeys.USER_EMAIL_CODE_NOT_FOUND),
+      );
+    }
+
+    // Check if code matches
+    if (verifyCode !== user.emailVerificationCode) {
+      throw new Error(
+        i18n.__(translationErrorMessagesKeys.USER_EMAIL_CODE_NOT_MATCH),
+      );
+    }
+
+    // Save Updated User Data
+    user.emailVerificationCode = null;
+    user.isEmailVerified = true;
+
+    await user.save();
+
+    return 'VERIFICATION_SUCCESS';
+  }
 }

src/utils/errorMessages.ts

@@ -380,4 +380,6 @@ export const translationErrorMessagesKeys = {
     'DRAFT_DONATION_CANNOT_BE_MARKED_AS_FAILED',
   QR_CODE_DATA_URL_REQUIRED: 'QR_CODE_DATA_URL_REQUIRED',
   USER_EMAIL_ALREADY_VERIFIED: 'USER_EMAIL_ALREADY_VERIFIED',
+  USER_EMAIL_CODE_NOT_FOUND: 'USER_EMAIL_CODE_NOT_FOUND',
+  USER_EMAIL_CODE_NOT_MATCH: 'USER_EMAIL_CODE_NOT_MATCH',
 };

src/utils/locales/en.json

@@ -118,5 +118,7 @@
 	"PROJECT_DOESNT_ACCEPT_RECURRING_DONATION": "PROJECT_DOESNT_ACCEPT_RECURRING_DONATION",
 	"Project does not accept recurring donation": "Project does not accept recurring donation",
 	"QR_CODE_DATA_URL_REQUIRED": "QR_CODE_DATA_URL_REQUIRED",
-	"USER_EMAIL_ALREADY_VERIFIED": "User email already verified"
+	"USER_EMAIL_ALREADY_VERIFIED": "User email already verified",
+	"USER_EMAIL_CODE_NOT_FOUND": "User email verification code not found",
+	"USER_EMAIL_CODE_NOT_MATCH": "User email verification code not match"
 }

src/utils/locales/es.json

@@ -107,5 +107,7 @@
   "DRAFT_DONATION_DISABLED": "El borrador de donación está deshabilitado",
   "EVM_SUPPORT_ONLY": "Solo se admite EVM",
   "EVM_AND_STELLAR_SUPPORT_ONLY": "Solo se admite EVM y Stellar",
-  "USER_EMAIL_ALREADY_VERIFIED": "El correo electrónico del usuario ya está verificado"
+  "USER_EMAIL_ALREADY_VERIFIED": "El correo electrónico del usuario ya está verificado",
+  "USER_EMAIL_CODE_NOT_FOUND": "Código de verificación de correo electrónico de usuario no encontrado",
+  "USER_EMAIL_CODE_NOT_MATCH": "El código de verificación del correo electrónico del usuario no coincide"
 }